My rear is whines a bit, so I'm thinking of putting 3.73's whiel getting all the stuff checked and changed...

The most annoying thing is, to get the speedo recalibrated right, it seems like I have to get a reprogrammer ( like HPP3 or the Preditor) that costs more than the actual gears and stuff itself.......


So is there anyplace local in Portland, or maybe even as far as Seattle, that can reprogram a 4th gen Camaro's speedo?

or is anyone selling a used HPP3 for a 1999 Z28?

 

Sean at www.torquefreaks.com is more likely than not going to get LT1/LS1 edit here shortly.

You might give him a call to see. I am sure the more feedback he gets from us LT1/LS1 guys the more likely he is to purchase the programs for tuning issues.

Ken